/sdf/group/fermi/u/kocevski/software/conda/envs/fermitools_v1.0.5/lib/python2.7/site-packages/pyfits/__init__.py:22: PyFITSDeprecationWarning: PyFITS is deprecated, please use astropy.io.fits PyFITSDeprecationWarning) # noqa Likelihood Analysis Tool Support Contact: Daniel Kocevski (daniel.kocevski@nasa.gov) Importing modules... This is make3FGLxml version 01r0. The default diffuse model files and names are for pass 8 and assume you have v10r00p05 of the Fermi Science Tools or higher. This is make4FGLDR3xml version 01r09. The default diffuse model files and names are for P8R3, 4FGL DRs, and the default fermitools directory locations. WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). /sdf/group/fermi/u/kocevski/software/conda/envs/fermitools_v1.0.5/lib/python2.7/site-packages/matplotlib/cbook/deprecation.py:106: MatplotlibDeprecationWarning: The mpl_toolkits.axes_grid module was deprecated in version 2.1. Use mpl_toolkits.axes_grid1 and mpl_toolkits.axisartist provies the same functionality instead. warnings.warn(message, mplDeprecation, stacklevel=1) WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). number of points = 17484 number of fields = 31 RA_SUN column already exists. File will not be modified. Done. Performing analysis on: 4FGL_J1521.8+4338_weekly_bin844 RA = 230.464, Dec = 43.6344 tmin = 749433601, tmax = 750038401 emin = 100.0, emax = 100000.0 irfs = P8R3_SOURCE_V2 ROI = 12 zmax = 90 Fitting strategies: Fix sources to their catalog values = True Leave variable source normalizations free = True Perform pre-fit where ALL sources are frozen to catalog values = False Perform secondary fit with a free spectral index = True Remove all catalog sources = False Remove weak (TS < 2) catalog sources = False Freeze Galactic component = False Likelihood fit parameters: Statistic: UNBINNED Optimizer: MINUIT Catalog: 4FGL Repository job = True LAT data source: Data catalog Updating database... UPDATE lightcurve_data_v2 SET job_id='56857180', job_status='RUN', time_executed='2024-10-08 01:01:13.327954', time_epoch_executed='1728374473.33' WHERE source_name='4FGL J1521.8+4338' and cadence='weekly' and bin_id='844' Database successfully updated. Done. Creating custom output directory: /lscratch/kocevski/56857180 Creating custom pfile directory: /lscratch/kocevski/56857180/pfiles/ Retrieving the FT1 file... Issuing command: datacat find --group FT1 --filter 'nMetStop>=749433601.0 && nMetStart<750038401.0' /Data/Flight/Reprocess/P305 Issuing command: datacat find --group FT1 --filter 'nMetStart>564945418 && nMetStop>=749433601.0 && nMetStart<750038401.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Checksum keywords updated successfully. Merged file saved to: /lscratch/kocevski/56857180/ft1_4FGL_J1521.8+4338_weekly_bin844.fits Retrieving the FT1 file... Issuing command: datacat find --group FT2 --filter 'nMetStop>=749433601.0 && nMetStart<750038401.0' /Data/Flight/Level1/LPA Retrieving 108 files... Done. Merging files... Merged file saved to: /lscratch/kocevski/56857180/ft2_4FGL_J1521.8+4338_weekly_bin844.fits Selecting the photons: time -p gtselect infile=/lscratch/kocevski/56857180/ft1_4FGL_J1521.8+4338_weekly_bin844.fits outfile=/lscratch/kocevski/56857180/ft1_filteredMKT_4FGL_J1521.8+4338_weekly_bin844.fits ra=230.464 dec=43.6344 rad=12.0 tmin=749433601.0 tmax=750038401.0 emin=100.0 emax=100000.0 zmin=0.0 zmax=90.0 evclass=128 evtype="INDEF" convtype=-1 phasemin=0.0 phasemax=1.0 evtable="EVENTS" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Done. real 5.48 user 5.11 sys 0.25 Adding sun position to ft2 file: /sdf/group/fermi/g/LCRepository/Repository/bin/sunpos /lscratch/kocevski/56857180/ft2_4FGL_J1521.8+4338_weekly_bin844.fits Selecting the good time intervals: time -p gtmktime scfile=/lscratch/kocevski/56857180/ft2_4FGL_J1521.8+4338_weekly_bin844.fits sctable="SC_DATA" filter="IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2))" roicut=no evfile=/lscratch/kocevski/56857180/ft1_filteredMKT_4FGL_J1521.8+4338_weekly_bin844.fits evtable="EVENTS" outfile="/lscratch/kocevski/56857180/ft1_filtered_4FGL_J1521.8+4338_weekly_bin844.fits" apply_filter=yes overwrite=yes header_obstimes=yes tstart=0.0 tstop=0.0 gtifile="default" chatter=3 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtmktime version HEAD Applying GTI filter: IN_SAA!=T && LIVETIME>0 && gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nogrb.gti',(START+STOP)/2) && (angsep(RA_SUN,DEC_SUN,RA_ZENITH,DEC_ZENITH)>115 || gtifilter('/sdf/group/fermi/g/LCRepository/Likelihood/GTIs/nosolarflares.gti',(START+STOP)/2)) real 0.40 user 0.20 sys 0.14 Number of photons that the gtmktime cut: 1269 Generating the livetime cube: time -p gtltcube evfile="/lscratch/kocevski/56857180/ft1_filtered_4FGL_J1521.8+4338_weekly_bin844.fits" evtable="EVENTS" scfile=/lscratch/kocevski/56857180/ft2_4FGL_J1521.8+4338_weekly_bin844.fits sctable="SC_DATA" outfile=/lscratch/kocevski/56857180/ltcube_749433601_750038401_4FGL_J1521.8+4338_weekly_bin844.fits dcostheta=0.025 binsz=1.0 phibins=0 tmin=0.0 tmax=0.0 file_version="1" zmin=0.0 zmax=90.0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). Working on file /lscratch/kocevski/56857180/ft2_4FGL_J1521.8+4338_weekly_bin844.fits .....................! real 20.57 user 20.06 sys 0.28 Generating the exposure map: time -p gtexpmap evfile=/lscratch/kocevski/56857180/ft1_filtered_4FGL_J1521.8+4338_weekly_bin844.fits evtable="EVENTS" scfile=/lscratch/kocevski/56857180/ft2_4FGL_J1521.8+4338_weekly_bin844.fits sctable="SC_DATA" expcube=/lscratch/kocevski/56857180/ltcube_749433601_750038401_4FGL_J1521.8+4338_weekly_bin844.fits outfile=/lscratch/kocevski/56857180/expmap_749433601_750038401_4FGL_J1521.8+4338_weekly_bin844.fits irfs="P8R3_SOURCE_V2" evtype="INDEF" srcrad=30.0 nlong=88 nlat=88 nenergies=10 submap=no nlongmin=0 nlongmax=0 nlatmin=0 nlatmax=0 chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). The exposure maps generated by this tool are meant to be used for *unbinned* likelihood analysis only. Do not use them for binned analyses. Computing the ExposureMap using /lscratch/kocevski/56857180/ltcube_749433601_750038401_4FGL_J1521.8+4338_weekly_bin844.fits .....................! real 68.35 user 63.85 sys 3.99 Generating the xml model: radLim = 0.001 maxRad = 12 normsOnly = True freeVariableSources = True Fixing all sources to their catalog values, except variable sources Creating file and adding sources from 4FGL Added 196 point sources and 0 extended sources Setting source of interest to: 4FGL J1521.8+4338 @ 230.464 43.6344 Creating the counts map: time -p gtbin evfile=/lscratch/kocevski/56857180/ft1_filtered_4FGL_J1521.8+4338_weekly_bin844.fits scfile=/lscratch/kocevski/56857180/ft2_4FGL_J1521.8+4338_weekly_bin844.fits outfile=/lscratch/kocevski/56857180/cmap_749433601_750038401_4FGL_J1521.8+4338_weekly_bin844.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=160 nypix=160 binsz=0.25 coordsys="CEL" xref=230.464 yref=43.6344 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.43 user 0.23 sys 0.14 Creating the high resolution counts map: time -p gtbin evfile=/lscratch/kocevski/56857180/ft1_filtered_4FGL_J1521.8+4338_weekly_bin844.fits scfile=/lscratch/kocevski/56857180/ft2_4FGL_J1521.8+4338_weekly_bin844.fits outfile=/lscratch/kocevski/56857180/cmap_HighResolution_749433601_750038401_4FGL_J1521.8+4338_weekly_bin844.fits algorithm="CMAP" ebinalg="LOG" emin=30.0 emax=200000.0 ebinfile=NONE tbinalg="LIN" tbinfile=NONE nxpix=500 nypix=500 binsz=0.1 coordsys="CEL" xref=230.464 yref=43.6344 axisrot=0.0 rafield="RA" decfield="DEC" proj="AIT" hpx_ordering_scheme="RING" hpx_order=3 hpx_ebin=yes hpx_region="" evtable="EVENTS" sctable="SC_DATA" efield="ENERGY" tfield="TIME" chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). This is gtbin version HEAD real 0.45 user 0.24 sys 0.14 Computing the diffuse response: time -p gtdiffrsp evfile=/lscratch/kocevski/56857180/ft1_filtered_4FGL_J1521.8+4338_weekly_bin844.fits evtable="EVENTS" scfile=/lscratch/kocevski/56857180/ft2_4FGL_J1521.8+4338_weekly_bin844.fits sctable="SC_DATA" srcmdl=/lscratch/kocevski/56857180/Model_4FGL_J1521.8+4338_weekly_bin844.xml irfs="P8R3_SOURCE_V2" evclsmin=0 evclass="INDEF" evtype="INDEF" convert=yes chatter=2 clobber=yes debug=no gui=no mode="ql" WARNING: version mismatch between CFITSIO header (v3.43) and linked library (v3.41). adding source EG_v02 adding source GAL_V02 Working on... /lscratch/kocevski/56857180/ft1_filtered_4FGL_J1521.8+4338_weekly_bin844.fits.....................! real 38.37 user 37.16 sys 0.90 Creating the likelihood object... obs = UnbinnedObs('/lscratch/kocevski/56857180/ft1_filtered_4FGL_J1521.8+4338_weekly_bin844.fits', '/lscratch/kocevski/56857180/ft2_4FGL_J1521.8+4338_weekly_bin844.fits', expMap='/lscratch/kocevski/56857180/expmap_749433601_750038401_4FGL_J1521.8+4338_weekly_bin844.fits', expCube='/lscratch/kocevski/56857180/ltcube_749433601_750038401_4FGL_J1521.8+4338_weekly_bin844.fits', irfs='P8R3_SOURCE_V2') like = UnbinnedAnalysis(obs, '/lscratch/kocevski/56857180/Model_4FGL_J1521.8+4338_weekly_bin844.xml', optimizer='MINUIT') Using source of interest name: '4FGL J1521.8+4338' 4FGL J1521.8+4338 Spectrum: PowerLaw 310 Prefactor: 3.344e+00 0.000e+00 0.000e+00 1.000e+06 ( 1.000e-12) 311 Index: 2.936e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 312 Scale: 4.193e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed Likelihood Fit Parameters: Event file(s): /lscratch/kocevski/56857180/ft1_filtered_4FGL_J1521.8+4338_weekly_bin844.fits Spacecraft file(s): /lscratch/kocevski/56857180/ft2_4FGL_J1521.8+4338_weekly_bin844.fits Exposure map: /lscratch/kocevski/56857180/expmap_749433601_750038401_4FGL_J1521.8+4338_weekly_bin844.fits Exposure cube: /lscratch/kocevski/56857180/ltcube_749433601_750038401_4FGL_J1521.8+4338_weekly_bin844.fits IRFs: P8R3_SOURCE_V2 Source model file: /lscratch/kocevski/56857180/Model_4FGL_J1521.8+4338_weekly_bin844.xml Optimizer: MINUIT Statistic: UNBINNED Performing an iterative likelihood fit... Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 14077.3362067 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 14077.3353183 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .41169E-01 1.0000 .0000 .10000E+07 2 'Prefactor ' .40213 1.0000 .0000 .10000E+07 3 'norm ' .10379E-01 1.0000 .0000 .10000E+07 4 'Prefactor ' 9.8687 1.0000 .0000 .10000E+07 5 'norm ' 5.7263 1.0000 .0000 .10000E+07 6 'Prefactor ' 13.908 1.0000 .0000 .10000E+07 7 'norm ' 2.5596 1.0000 .0000 .10000E+07 8 'Prefactor ' .22599E-03 1.0000 .0000 .10000E+07 9 'Prefactor ' .48712E-03 1.0000 .0000 .10000E+07 10 'norm ' 1.2346 1.0000 .0000 .10000E+07 11 'norm ' 3.1442 1.0000 .0000 .10000E+07 12 'Prefactor ' .19857E-04 1.0000 .0000 .10000E+07 13 'Prefactor ' .12182E-01 1.0000 .0000 .10000E+07 14 'Prefactor ' .12844E-04 1.0000 .0000 .10000E+07 15 'Prefactor ' .24623E-04 1.0000 .0000 .10000E+07 16 'norm ' 1.1823 1.0000 .0000 .10000E+07 17 'norm ' 6.1367 1.0000 .0000 .10000E+07 18 'Prefactor ' .10278E-05 1.0000 .0000 .10000E+07 19 'Prefactor ' 29.083 1.0000 .0000 .10000E+07 20 'Prefactor ' .66988E-04 1.0000 .0000 .10000E+07 21 'Prefactor ' 11.395 1.0000 .0000 .10000E+07 22 'Prefactor ' .79881E-07 1.0000 .0000 .10000E+07 23 'Normalizat' .98896 1.0000 .10000E-01 10.000 24 'Prefactor ' 1.0600 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6290E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. FCN= 14077.33 FROM MIGRAD STATUS=CONVERGED 168 CALLS 2024 TOTAL EDM= .11E-08 STRATEGY=1 ERROR MATRIX UNCERTAINTY= 1.9% EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .0000 29.258 -.32406E-06** at limit ** 2 Prefactor .65503E-08 81.907 -.12109E-05** at limit ** 3 norm .99420E-07 28.583 .11399E-05** at limit ** 4 Prefactor 9.9012 7.5297 .16659E-06 .11819E-01 5 norm 5.7301 4.2428 -.91122E-07 .35208E-03 6 Prefactor 13.894 2.6585 .64945E-07 -.13511E-01 7 norm 2.5595 1.1107 .56951E-07 -.18712E-02 8 Prefactor .12268E-07 4.0099 .35882E-06** at limit ** 9 Prefactor .11081E-04 124.70 .41785E-05** at limit ** 10 norm 1.2357 1.0487 -.48809E-07 -.26788E-02 11 norm 3.1422 2.0447 .88568E-08 -.16241E-02 12 Prefactor .13334E-06 2.5786 .24215E-06** at limit ** 13 Prefactor .26090E-08 12.163 -.44493E-06** at limit ** 14 Prefactor .15266E-07 4.5191 .28582E-06** at limit ** 15 Prefactor .76772E-07 2.3233 .13874E-06** at limit ** 16 norm 1.1820 .75569 .11805E-07 -.10497E-02 17 norm 6.1679 7.0545 .59951E-07 -.10130E-02 18 Prefactor .93925E-07 2.4656 .21436E-06** at limit ** 19 Prefactor 28.761 21.533 .74647E-06 -.50581E-01 20 Prefactor .98255E-07 2.3644 .58998E-07** at limit ** 21 Prefactor 11.329 10.735 .26049E-06 -.81204E-02 22 Prefactor .22204E-09 1.1662 -.10277E-06** at limit ** 23 Normalizat .98927 .13593 -.17621E-05 -.30607E-03 24 Prefactor 1.0599 .14398 -.22012E-05 -.29891E-03 ERR DEF= .500 Final values: Prefactor = 0 Prefactor = 6.55032e-09 norm = 9.94205e-08 Prefactor = 9.90117 norm = 5.73005 Prefactor = 13.8943 norm = 2.5595 Prefactor = 1.2268e-08 Prefactor = 1.10806e-05 norm = 1.23574 norm = 3.14216 Prefactor = 1.33338e-07 Prefactor = 2.60902e-09 Prefactor = 1.52656e-08 Prefactor = 7.67719e-08 norm = 1.18204 norm = 6.16792 Prefactor = 9.39249e-08 Prefactor = 28.7609 Prefactor = 9.82547e-08 Prefactor = 11.3294 Prefactor = 2.22045e-10 Normalizat = 0.989269 Prefactor = 1.05991 ********** ** 18 **HESSE ********** FCN= 14077.33 FROM HESSE STATUS=OK 463 CALLS 2487 TOTAL EDM= .31E-06 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .0000 7.2965 .11810E-01 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Prefactor .65503E-08 81.718 .89241E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 3 norm .99420E-07 1.8433 .57109E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 4 Prefactor 9.9012 7.5777 .31874E-03 -1.5645 5 norm 5.7301 4.2941 .41951E-03 -1.5660 6 Prefactor 13.894 10.696 .26832E-03 -1.5633 7 norm 2.5595 1.1168 .63786E-03 -1.5676 8 Prefactor .12268E-07 4.1104 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 9 Prefactor .11081E-04 1.9929 .55686E-02 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 10 norm 1.2357 1.0834 .10105E-02 -1.5686 11 norm 3.1422 2.0520 .57142E-03 -1.5673 12 Prefactor .13334E-06 3.5096 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 13 Prefactor .26090E-08 12.205 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 14 Prefactor .15266E-07 4.6378 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 15 Prefactor .76772E-07 2.8786 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 16 norm 1.1820 .76083 .10503E-02 -1.5686 17 norm 6.1679 7.0783 .40503E-03 -1.5658 18 Prefactor .93925E-07 3.1574 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 19 Prefactor 28.761 43.900 .18546E-03 -1.5601 20 Prefactor .98255E-07 3.0392 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 21 Prefactor 11.329 11.088 .29653E-03 -1.5641 22 Prefactor .22204E-09 1.1673 .42118E-03 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 23 Normalizat .98927 .11703 .46028E-01 -.93391 24 Prefactor 1.0599 .12243 .39354E-01 -.90758 ERR DEF= .500 Minuit fit quality: 3 estimated distance: 3.0977e-07 Minuit parameter uncertainties: 1 2.65963e-05 2 0.00146291 3 0.000856111 4 7.5777 5 4.29414 6 10.6963 7 1.11681 8 0.00044934 9 0.00939837 10 1.08338 11 2.05199 12 0.0013683 13 0.000355143 14 0.000531839 15 0.000940343 16 0.760835 17 7.07833 18 0.00108906 19 43.9004 20 0.00109282 21 11.0885 22 3.07089e-05 23 0.117064 24 0.122462 Done. MINUIT Return Code (Fixed Index): 0 logL (Fixed Index) = 14077.331333 Extracting fit parameters... 4FGL J1521.8+4338 Spectrum: PowerLaw 310 Prefactor: 7.677e-08 9.403e-04 0.000e+00 1.000e+06 ( 1.000e-12) 311 Index: 2.936e+00 0.000e+00 0.000e+00 1.000e+01 (-1.000e+00) fixed 312 Scale: 4.193e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 626 Prefactor: 1.060e+00 1.225e-01 0.000e+00 1.000e+01 ( 1.000e+00) 627 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 628 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 625 Normalization: 9.893e-01 1.171e-01 1.000e-02 1.000e+01 ( 1.000e+00) TS (Fixed Index): -0.00 Ra Dec: 230.464 43.634 Photon Flux Upper Limit: 3.96697245087e-08 ph cm-2 s-1 Energy Flux Upper Limit: 0.00316327292539 MeV cm-2 s-1 Saving results to: /lscratch/kocevski/56857180/likelihoodResults_749433601_750038401_4FGL_J1521.8+4338_weekly_bin844.txt Performing a free index iterative likelihood fit... Freezing all point sources, except source of interest... Done. Freeing candidate source... Done. Fit tolerance = 1 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 14077.3329968 delta logL = -0.00166380230803 Fit tolerance = 0.0001 Performing likelihood fit... Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 14077.331333 delta logL = -4.88216755912e-09 Fit tolerance = 1e-08 Performing likelihood fit... ********** ** 14 **SET NOWARN ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 'Prefactor ' .58287E-08 1.0000 .0000 .10000E+07 2 'Index ' .89669 1.0000 .0000 10.000 3 'Normalizat' .98926 1.0000 .10000E-01 10.000 4 'Prefactor ' 1.0599 1.0000 .0000 10.000 ********** ** 15 **SET ERR .5000 ********** ********** ** 16 **SET GRAD 1.000 ********** ********** ** 17 **MINIMIZE .6290E+05 .2000E-04 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN= 14077.33 FROM MIGRAD STATUS=CONVERGED 67 CALLS 271 TOTAL EDM= .15E-12 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 Prefactor .55511E-10 .60410E-02 .42118E-03** at limit ** 2 Index 4.1701 6.2244 .44963 .16182E-09 3 Normalizat .98927 .21861E-03 .46032E-01 .23795E-03 4 Prefactor 1.0599 .23361E-03 .39361E-01 .32117E-03 ERR DEF= .500 Final values: Prefactor = 5.55112e-11 Index = 4.17013 Normalizat = 0.989269 Prefactor = 1.05991 ********** ** 18 **HESSE ********** FCN= 14077.33 FROM HESSE STATUS=NOT POSDEF 31 CALLS 302 TOTAL EDM= .66E-12 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 Prefactor .55511E-10 .28813E-01 .84235E-04 -1.5708 WARNING - - ABOVE PARAMETER IS AT LIMIT. 2 Index 4.1701 6.5840 .50000 -.16675 3 Normalizat .98927 .47585E-03 .23937E-03 -.93391 4 Prefactor 1.0599 .50865E-03 .24684E-03 -.90758 ERR DEF= .500 Minuit fit quality: 2 estimated distance: 6.62958e-13 Minuit parameter uncertainties: 1 2.95403e-06 2 19917 3 0.000475855 4 0.000508647 shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory Done. MINUIT Return Code (Free Index): 102 logL (Free Index) = 14077.331333 delta logL = 1.32840796141e-08 Extracting fit parameters... 4FGL J1521.8+4338 Spectrum: PowerLaw 310 Prefactor: 5.551e-11 2.954e-06 0.000e+00 1.000e+06 ( 1.000e-12) 311 Index: 4.170e+00 1.992e+04 0.000e+00 1.000e+01 (-1.000e+00) 312 Scale: 4.193e+02 0.000e+00 3.000e+01 5.000e+05 ( 1.000e+00) fixed GAL_V02 Spectrum: PowerLaw 626 Prefactor: 1.060e+00 5.086e-04 0.000e+00 1.000e+01 ( 1.000e+00) 627 Index: 0.000e+00 0.000e+00 -1.000e+00 1.000e+00 ( 1.000e+00) fixed 628 Scale: 1.000e+02 0.000e+00 5.000e+01 2.000e+02 ( 1.000e+00) fixed EG_v02 Spectrum: FileFunction 625 Normalization: 9.893e-01 4.759e-04 1.000e-02 1.000e+01 ( 1.000e+00) TS (Free Index): -0.00 Ra Dec: 230.464 43.634 Creating a high resolution counts map... INFO: Auto-setting vmin to -1.000e-01 [aplpy.core] INFO: Auto-setting vmax to 1.110e+00 [aplpy.core] Saving /lscratch/kocevski/56857180/cmap_HighResolution_749433601_750038401_4FGL_J1521.8+4338_weekly_bin844.png Cleaning up... ** Nuclear option initiated! ** Updating database... UPDATE lightcurve_data_v2 SET energy_flux_upper_limit='3.16e-03', job_status='DONE', photon_flux_upper_limit='3.97e-08', time_completed='2024-10-08 01:11:51.497095', job_id='56857180', GAL2='1.06', fit_tolerance='1e-08', EG2='0.99', EG='0.99', time_epoch_completed='1728375111.5', return_code2='102', ts='-0.00', comment='SUCCESS', return_code='0', GAL='1.06', dlogl='1.33e-08', ts2='-0.00', photon_index_error='0.00', photon_index='2.94' WHERE bin_id='844' AND source_name='4FGL J1521.8+4338' AND cadence='weekly'; Database successfully updated. Analysis Complete. Tue Oct 8 01:11:51 PDT 2024